Former first lady Laura Bush in Naples

Former first lady Laura Bush says hello to people as she signs copies of her book, "Spoken From The Heart," at Books-A-Million at Mercato on Wednesday, April 6, 2011 in North Naples. About 350 people showed up for the event. Lexey Swall/Staff

Former first lady Laura Bush says hello to people as she signs copies of her book, "Spoken From The Heart," at Books-A-Million at Mercato on Wednesday, April 6, 2011 in North Naples. About 350 people showed up for the event. Lexey Swall/Staff

Customers wait in line to purchase books and get a number to their position in line for the Laura Bush book signing event at Books-A-Million at Mercato on Wednesday, April 6, 2011 in North Naples. About 350 people showed up for the event. Lexey Swall/Staff

Customers wait in line to purchase books and get a number to their position in line for the Laura Bush book signing event at Books-A-Million at Mercato on Wednesday, April 6, 2011 in North Naples. About 350 people showed up for the event. Lexey Swall/Staff

Joyce Daubert, center, walks through metal detector as she walks in the store at a book signing event for former first lady Laura Bush at Books-A-Million at Mercato on Wednesday, April 6, 2011 in North Naples. About 350 people showed up for the event. Lexey Swall/Staff

Former first lady Laura Bush says hello to people as she signs copies of her book, "Spoken From The Heart," at Books-A-Million at Mercato on Wednesday, April 6, 2011 in North Naples. About 350 people showed up for the event. Lexey Swall/Staff

Former first lady Laura Bush says hello to Joyce Daubert, left, as she signs copies of her book, "Spoken From The Heart," at Books-A-Million at Mercato on Wednesday, April 6, 2011 in North Naples. About 350 people showed up for the event. Lexey Swall/Staff

Kalani Arizmendi, 9, shows off her children's book, "Read All About It" written by Laura and Jenna Bush, signed by former first lady Laura Bush at Books-A-Million at Mercato on Wednesday, April 6, 2011 in North Naples. About 350 people showed up for the event. Lexey Swall/Staff

Linda Benoit, right, the first in line and Carol Karius, center, wait for an opportunity to see Laura Bush and have their book signed at an event at Books-A-Million at Mercato on Wednesday, April 6, 2011 in North Naples. About 350 people showed up for the event. Lexey Swall/Staff

Joyce Daubert, left, of Sand Diego, Calif., and her friend Sandra Betts, second from right, of Bonita Springs, wait near the front of the line for an opportunity to see Laura Bush and have their book signed at an event at Books-A-Million at Mercato on Wednesday, April 6, 2011 in North Naples. About 350 people showed up for the event. Lexey Swall/Staff